<div id="centent_left">
                                <div>
                                    <div id="nav_bar_left"></div>
                                    <div id="nav_bar_center2">
                                        Ils demandent de l’aide
                                    </div>
                                    <div id="nav_bar_right"></div>
                                    <div>
                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec molestie bibendum sem. Aenean libero metus.
                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec molestie bibendum sem. Aenean libero metus.
                                    </div>
                                </div>
                                <div>
                                    <div id="nav_bar_left"></div>
                                    <div id="nav_bar_center2">
                                        Qui utilise authentic ?
                                    </div>
                                    <div id="nav_bar_right"></div>
                                    <div>
                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec molestie bibendum sem. Aenean libero metus.
                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec molestie bibendum sem. Aenean libero metus.
                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec molestie bibendum sem. Aenean libero metus.
                                    </div>
                                    
                                </div>
                            </div>
                            <div id="centent_right">
                                <div>
                                    <div id="nav_bar_left"></div>
                                    <div id="nav_bar_center2">
                                        Derniéres articles du blog
                                    </div>
                                    <div id="nav_bar_right"></div>
                                    <div>
                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec molestie bibendum sem. Aenean libero metus.
                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec molestie bibendum sem. Aenean libero metus.
                                        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec molestie bibendum sem. Aenean libero metus.
                                    </div>
                                </div>
                                <div>
                                    <div id="nav_bar_left"></div>
                                    <div id="nav_bar_center2">
                                Trucs et astuces du jour </div>                                       </div>
                                <div id="nav_bar_right"></div>
                                <div>
                                    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec molestie bibendum sem. Aenean libero metus.
                                    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec molestie bibendum sem. Aenean libero metus.
                                    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec molestie bibendum sem. Aenean libero metus.
                                </div>
                            </div>
